sby.adac.de

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Domain Lookup › sby.adac.de
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Domain Overview

DNS: ⚡ live Checker: ⚡ live
sby.adac.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 03:18:58 UTC · ↺ Refresh

MX Hostnames

  • d339982.b.ess.de.barracudanetworks.com
  • d339982.a.ess.de.barracudanetworks.com

MX Priorities

  • d339982.b.ess.de.barracudanetworks.com: 100
  • d339982.a.ess.de.barracudanetworks.com: 100

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.251 ↩ mail.ess.de.barracuda.com
  • 18.185.115.252 ↩ mail.ess.de.barracuda.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 a:smtp.bosys.tng.de ip4:193.30.38.200/32 include:spf.protection.outlook.com include:spf.adac.de include:treml-sturm.de include:_spf.zimpel.de include:spf.ess.de.barracudanetworks.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • SPFv=spf1 a:smtp.bosys.tng.de ip4:193.30.38.200/32 include:spf.protection.outlook.com include:spf.adac.de include:treml-sturm.de include:_spf.zimpel.de include:spf.ess.de.barracudanetworks.com -all
  • 4iLKrATVsd4JFYWfYLq+pF3b+BGokrFLQX/a/CL7fBL+9/j9I/CsmYPzaRnsLS37/zLehPewe35BKgUaCRLhiw==
  • MS=ms52696309
  • apple-domain-verification=TZXoxS6wal06AjBM
  • sophos-domain-verification=77353661d8d6b38979a6431b90af49963c26f888
  • sophos-domain-verification=93d4e7c594619abcb77cb5dde6cb8dc43ac06bf8
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